86407243

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:367

約数の個数: 24

約数和(自身を含む): 100229360

約数和(自身を除く): 13822117

約数列:

[1, 13, 17, 109, 211, 221, 289, 1417, 1853, 2743, 3587, 3757, 22999, 24089, 31501, 46631, 60979, 298987, 390983, 409513, 792727, 5082779, 6646711, 86407243]

約数ペア:

[(1, 86407243), (13, 6646711), (17, 5082779), (109, 792727), (211, 409513), (221, 390983), (289, 298987), (1417, 60979), (1853, 46631), (2743, 31501), (3587, 24089), (3757, 22999)]